ZnAF-2 DA, Fluorescent Zn2+ probe (ab145422)
Key features and details
- Fluorescent Zn2+ probe suitable for detection of Zn2+ (after esterase hydrolysis)
- CAS Number: 357339-96-9
- Purity: > 90%
- Soluble in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
ZnAF-2 DA, Fluorescent Zn2+ probe -
Description
Fluorescent Zn2+ probe suitable for detection of Zn2+ (after esterase hydrolysis) -
Alternative names
- 6-{2-[Bis(2-pyridylmethyl)amino]ethylamino}fluorescein diacetate
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Biological description
Cell permeable derivative of ZnAF-2. Fluorescent reagent employed in the detection of zinc ion (after esterase hydrolysis).
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Purity
> 90% -
CAS Number
357339-96-9 -
Chemical structure
Properties
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Excitation
492nm -
Emission
515nm -
Chemical name
6-[2-[Bis(2-pyridylmethyl)amino]ethylamino]fluorescein diacetate -
Molecular weight
656.68 -
Molecular formula
C38H32N4O7 -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Soluble in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic
